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Null Pointer exception in Fragment on callback from Activity

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linux-howto

http://stackoverflow.com – Before we go on, I know what you're thinking. I initialized my object. I believe that it was also initialized in the appropriate method (I tried onCreateView and onResume). I have two problems. The first is an object (actually, more than one object is throwing a Null Pointer, but they are initialized in the same way) that is throwing a Null Pointer Exception and I can't, for the life of me, figure out why. The second is an EditText view that won't receive focus or input. First problem: I have an Activity that contains a TabHost and a ViewPager. The Activity is also a container for a Fragmen (HowTos)